On a quiet hike in Yellowstone National Park, some lucky visitors might get to hear an amazing sound: the howl of a gray wolf.

A wolf howling in the Lower Geyser Basin of Yellowstone National Park. Image by Jim Peaco/YellowstoneNPS.

They might even get to spot one of these beautiful animals darting across the landscape. In fact, today, the chances of seeing a wolf in some parts of this park — such as Lamar Valley — are so good that some people come just to wolf-watch.

Keep Reading Show less
Most Shared
True
Rocky Mountain Wolf Project

Believe it or not, a monster just arrived in these woods.

If there is a creepy, abandoned cabin behind those trees, so help me... Image from Owen Lloyd/Wikimedia Commons.

Keep Reading Show less
Heroes